%0 Journal Article
%A Broersma, Hajo
%A Marchal, Bert
%A Paulusma, Daniel
%A Salman, A.
%T Backbone colorings along stars and matchings in split graphs: their span is close to the chromatic number
%J Discussiones Mathematicae. Graph Theory
%D 2009
%P 143-162
%V 29
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2009_29_1_a8/
%G en
%F DMGT_2009_29_1_a8